| ITF M15 Castellon | 10/19 07:30 | 26 | Diego A B Sanchez v Carlos Lopez Montagud | 6-7,1-6 | |
| ITF M15 Castellon | 10/18 09:30 | 25 | Noah Regas Luis v Carlos L-Montagud | 2-6,5-7 | |
| ITF M25 Zaragoza | 10/06 15:30 | 27 | Felix Gill v Carlos L-Montagud | 6-4,6-3 | |
| ITF M25 Zaragoza | 10/05 09:00 | 26 | Leonid Sheyngezikht v Carlos L-Montagud | 6-4,4-6,3-6 | |
| ITF M25 Zaragoza | 10/04 08:30 | 25 | Michiel de Krom v Carlos L-Montagud | 6-4,1-6,3-6 | |
| ITF M25 Santa Margherita | 09/26 13:30 | 25 | [364] Carlos L-Montagud v Andrea Picchione [316] | 6-7,1-6 | |
| ITF M25 Santa Margherita | 09/21 10:50 | 27 | Federico Arnaboldi v Carlos L-Montagud | 4-6,6-4,7-6 | |
| ITF M25 Santa Margherita | 09/20 12:30 | 26 | Manuel Mazza v Carlos L-Montagud | 3-6,2-6 | |
| ITF M25 Santa Margherita | 09/18 13:00 | 25 | Federico Bondioli v Carlos L-Montagud | 4-6,6-7 | |
| Challenger Seville selejtezők | 09/06 20:40 | 26 | [63] Roberto Carballes Baena v Carlos L-Montagud [461] | 6-2,6-1 | |
| Challenger Seville selejtezők | 09/05 15:00 | 25 | [461] Carlos L-Montagud v Oriol Roca Batalla [274] | 7-6,1-6,7-6 | |
| Challenger Seville selejtezők | 09/04 17:45 | 19 | Carlos L-Montagud v Miguel Damas | 6-4,6-4 | |
| Challenger Seville selejtezők | 09/04 13:45 | 14 | Carlos L-Montagud v Javier Molino | 6-2,6-3 | |
| ITF M25 Oviedo | 09/02 10:00 | 29 | Carlos L-Montagud v Ryan Nijboer | 6-1,3-6,6-4 | |
| ITF M25 Oviedo | 09/01 08:00 | 28 | Carlos Gimeno Valero v Carlos L-Montagud | 0-6,5-7 | |
| ITF M25 Oviedo | 08/31 09:30 | 27 | Carlos L-Montagud v Tomas C Abasolo | 6-1,7-5 | |
| ITF M25 Oviedo | 08/30 17:35 | 26 | Carlos L-Montagud v Giacomo Revelli | 6-3,6-2 | |
| ITF M25 Oviedo | 08/30 10:00 | 25 | Carlos L-Montagud v Jaime Caldes | 6-0,6-1 | |
| Challenger Prague | 08/21 14:00 | 25 | [484] Facundo Mena v Carlos L-Montagud [458] | 7-5,6-3 | |
| Challenger Todi | 08/15 10:20 | 25 | [395] Miljan Zekic v Carlos L-Montagud [455] | 6-7,6-3,6-4 | |
| ITF M15 Xativa | 08/06 16:55 | 29 | Carlos L-Montagud v Vilius Gaubas | 6-4,7-6 | |
| ITF M15 Xativa | 08/05 15:00 | 28 | Carlos L-Montagud v Ryan Nijboer | 6-1,6-1 | |
| ITF M15 Xativa | 08/04 16:30 | 27 | Carlos L-Montagud v Andrea Bolla | 7-5,6-4 | |
| ITF M15 Xativa | 08/03 15:00 | 26 | Carlos L-Montagud v Jaime Caldes | Retired | |
| ITF M15 Xativa | 08/02 18:25 | 25 | Carlos L-Montagud v Illya Maksymchuk | 7-6,6-2 | |
| ITF M25 Denia | 07/30 16:00 | 29 | Pedro Rodenas v Carlos L-Montagud | 7-6,6-3 | |
| ITF M25 Denia | 07/29 14:45 | 28 | [459] Carlos L-Montagud v Eric Vanshelboim [423] | Retired | |
| ITF M25 Denia | 07/28 08:00 | 27 | [420] Facundo Juarez v Carlos L-Montagud [459] | 6-4,6-7,4-6 | |
| ITF M25 Denia | 07/27 10:55 | 26 | Jaime Caldes v Carlos L-Montagud | 6-3,1-6,2-6 | |
| ITF M25 Denia | 07/26 14:40 | 25 | Diego A B Sanchez v Carlos Lopez Montagud | 3-6,1-6 |